HI ALL

Here i am in a big Trouble almost Messed up with this problem , Searched tons of tutorials but nothing helped ..
I want to make my Magento Filters url SEO Friendly Like on my category page sidebar there is a Shop by Price Shop by size and other options lets say i click on "30.00 and above" from the shop by price option then the url of mysite becomes http://www.site.com/bedding-sets?price=30-

What i want is to just make this url http://www.site.com/bedding-sets/price-30/ to make it SEO friendly but cant do this ..

any help Would be Appreciated Much